2043925912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 5111481600

約数和(自身を除く): 3067555688

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 56, 68, 76, 92, 119, 133, 136, 152, 161, 184, 238, 266, 289, 322, 323, 391, 437, 476, 532, 578, 644, 646, 782, 874, 952, 1064, 1156, 1288, 1292, 1564, 1748, 2023, 2261, 2312, 2584, 2737, 3059, 3128, 3496, 4046, 4522, 4913, 5474, 5491, 6118, 6647, 7429, 8092, 9044, 9826, 10948, 10982, 12236, 13294, 14858, 16184, 18088, 19652, 21896, 21964, 24472, 26588, 29716, 34391, 38437, 39304, 43928, 46529, 52003, 53176, 59432, 68782, 76874, 83521, 93058, 93347, 104006, 112999, 126293, 137564, 153748, 167042, 186116, 186694, 208012, 225998, 252586, 275128, 307496, 334084, 372232, 373388, 416024, 451996, 505172, 584647, 653429, 668168, 746776, 790993, 884051, 903992, 1010344, 1169294, 1306858, 1581986, 1586899, 1768102, 1920983, 2146981, 2338588, 2613716, 3163972, 3173798, 3536204, 3841966, 4293962, 4677176, 5227432, 6327944, 6347596, 7072408, 7683932, 8587924, 11108293, 12695192, 13446881, 15028867, 15367864, 17175848, 22216586, 26893762, 30057734, 36498677, 44433172, 53787524, 60115468, 72997354, 88866344, 107575048, 120230936, 145994708, 255490739, 291989416, 510981478, 1021962956, 2043925912]

約数ペア:

[(1, 2043925912), (2, 1021962956), (4, 510981478), (7, 291989416), (8, 255490739), (14, 145994708), (17, 120230936), (19, 107575048), (23, 88866344), (28, 72997354), (34, 60115468), (38, 53787524), (46, 44433172), (56, 36498677), (68, 30057734), (76, 26893762), (92, 22216586), (119, 17175848), (133, 15367864), (136, 15028867), (152, 13446881), (161, 12695192), (184, 11108293), (238, 8587924), (266, 7683932), (289, 7072408), (322, 6347596), (323, 6327944), (391, 5227432), (437, 4677176), (476, 4293962), (532, 3841966), (578, 3536204), (644, 3173798), (646, 3163972), (782, 2613716), (874, 2338588), (952, 2146981), (1064, 1920983), (1156, 1768102), (1288, 1586899), (1292, 1581986), (1564, 1306858), (1748, 1169294), (2023, 1010344), (2261, 903992), (2312, 884051), (2584, 790993), (2737, 746776), (3059, 668168), (3128, 653429), (3496, 584647), (4046, 505172), (4522, 451996), (4913, 416024), (5474, 373388), (5491, 372232), (6118, 334084), (6647, 307496), (7429, 275128), (8092, 252586), (9044, 225998), (9826, 208012), (10948, 186694), (10982, 186116), (12236, 167042), (13294, 153748), (14858, 137564), (16184, 126293), (18088, 112999), (19652, 104006), (21896, 93347), (21964, 93058), (24472, 83521), (26588, 76874), (29716, 68782), (34391, 59432), (38437, 53176), (39304, 52003), (43928, 46529)]